EDIT docker update and cleanup

Composer 2.7 is out, instead of pinning our version to a specific minor
version, it's probably safe to just pin our version to major version 2.

composer's '--no-suggest' option is deprecated and does nothing now, so
it was removed.

Updated mariadb to 10.11 LTS.

Added adminer as a front-end UI for mariadb to help with dev.

Removed zend extension opcache.so as the version is very old and doesn't
seem necessary.

Removed container names as docker compose best practice is not to use
them.

Dockerfile

@@ -15,14 +15,14 @@ RUN apt-get update && apt-get install --no-install-recommends --no-install-sugge
     && pecl install timezonedb xdebug\
     && docker-php-ext-enable timezonedb xdebug
 
-COPY --from=composer:2.6 /usr/bin/composer /usr/local/bin/composer
+COPY --from=composer:2 /usr/bin/composer /usr/local/bin/composer
 
 COPY docker/php.ini /usr/local/etc/php/
 COPY . /var/www/html
 COPY docker/docker-entrypoint-php-fpm.sh /
 
 RUN cd /var/www/html \
-    && composer install --no-ansi --no-dev --no-interaction --no-plugins --no-progress --no-suggest --optimize-autoloader \
+    && composer install --no-ansi --no-dev --no-interaction --no-plugins --no-progress --optimize-autoloader \
     && mkdir -p /var/www/html/app/tmp/cache/persistent /var/www/html/app/tmp/cache/models /var/www/html/app/tmp/logs \
     && chown www-data:www-data -R /var/www/html/app/tmp/cache \
     && chown www-data:www-data -R /var/www/html/app/tmp/logs

docker-compose.yml

@@ -1,24 +1,29 @@
-version: '3'
 services:
   db:
-    image: mariadb:10.5
-    container_name: ipeer_db
+    image: mariadb:10.11
     environment:
       - MYSQL_ROOT_PASSWORD=randompassword
       - MYSQL_DATABASE=ipeer
       - MYSQL_USER=ipeer
       - MYSQL_PASSWORD=ipeer
+      - MARIADB_AUTO_UPGRADE=1
     volumes:
-      - ./.data:/var/lib/mysql
+      - mysqlDbData:/var/lib/mysql
     ports:
       - "13306:3306"
+  adminer:
+    image: adminer:latest
+    ports:
+      - 8060:8080
+    depends_on:
+      - db
   app: &app
     image: ubcctlt/ipeer-app
     build:
       context: .
-    container_name: ipeer_app
     volumes:
       - .:/var/www/html
+      - appTmp:/var/www/html/app/tmp
     environment:
       - IPEER_DB_HOST=db
       - IPEER_DB_USER=ipeer
@@ -43,13 +48,10 @@ services:
       - db
   worker: &worker
     <<: *app
-    container_name: ipeer_worker
-    command: cake/console/cake worker run
-    ports:
-      - "9002:9000"
+    command: bash -c "sleep 5 && cake/console/cake worker run"
+    volumes: []
   web:
-    image: nginx:1.19-alpine
-    container_name: ipeer_web
+    image: nginx:1.27-alpine
     volumes:
       - ./app/webroot:/var/www/html
       - ./docker/nginx.conf:/etc/nginx/conf.d/default.conf
@@ -60,15 +62,12 @@ services:
 
   # for running unit tests
   app-unittest:
-    image: ubcctlt/ipeer-app
+    image: ubcctlt/ipeer-app-unittest
     build:
       context: .
       dockerfile: Dockerfile-app-unittest
-    container_name: ipeer_app_unittest
     volumes:
       - .:/var/www/html
-    ports:
-      - "9001:9000"
     environment:
       - IPEER_DB_HOST=db
       - IPEER_DB_USER=ipeer
@@ -88,11 +87,14 @@ services:
   # for running unit tests
   web-unittest:
     image: nginx:1.19-alpine
-    container_name: ipeer_web_unittest
     volumes:
       - ./app/webroot:/var/www/html
       - ./docker/nginx-unittest.conf:/etc/nginx/conf.d/default.conf
     ports:
       - "8081:80"
     depends_on:
       - app-unittest
+
+volumes:
+  mysqlDbData:
+  appTmp:

docker/nginx-unittest.conf

@@ -10,7 +10,7 @@ server {
     }
 
     location ~ ^/.+\.php(/|$) {
-        fastcgi_pass ipeer_app_unittest:9000;
+        fastcgi_pass app-unittest:9000;
         include fastcgi_params;
         fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
     }

docker/nginx.conf

@@ -10,7 +10,7 @@ server {
     }
 
     location ~ ^/.+\.php(/|$) {
-        fastcgi_pass ipeer_app:9000;
+        fastcgi_pass app:9000;
         include fastcgi_params;
         fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
     }

docker/php.ini

@@ -2,4 +2,3 @@ display_errors = Off
 error_reporting = E_ALL & ~E_DEPRECATED
 date.timezone = America/Vancouver
 memory_limit=256M
-zend_extension=/usr/local/lib/php/extensions/no-debug-non-zts-20170718/opcache.so